""A Unit in Agriculture"" is a comprehensive guidebook for teachers and students in secondary schools, published in 1911 by Joseph Doliver Elliff. The book is divided into two parts, an outline course of study and a student's laboratory manual. The course of study covers a wide range of topics related to agriculture, including soil science, plant physiology, animal husbandry, farm management, and agricultural economics. The manual provides practical exercises and experiments for students to engage in hands-on learning, such as soil analysis, plant propagation, and animal care. The book emphasizes the importance of agriculture as a vital industry and encourages students to develop an appreciation for the science and art of farming. It is a valuable resource for educators and students interested in agricultural education and the history of agricultural practices in the early 20th century.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.